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Batten and plank processing method

A processing method and technology of wood strips, which are applied in wood processing equipment, joining of wooden veneers, wood treatment, etc., can solve problems such as failure to effectively solve the stability of finished products, and easy cracking

Active Publication Date: 2013-12-11
ZHEJIANG XIYINGMEN WOOD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are still many such patented technologies, but they have not been able to effectively solve the stability problem of the finished product, and it is easy to crack during use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: A method for processing wood strips and boards, comprising the following steps: 1) balance the moisture content of the timber, degrease and dry, and leave the kiln from the drying kiln when the moisture content of the timber is no more than 11%, and then stack the blocks The wood is filled and stored for about 15 days, and then balanced in a balancing kiln for 3-4 days to make the moisture of the wood uniform, and the moisture content does not exceed 13%, and then the balanced wood is stored for 15-20 days; 2) Material selection: choose moisture Uniform and compact wood; 3) Slicing: cut horizontally or vertically, and cut the selected wood as a whole to make 6cm wide wooden strips; 4) Adhesive splicing: the planed wooden strips are still Splicing and bonding into the required size according to the original position; 5) compacting and air-drying. The present invention is not limited to the above-mentioned specific implementation manners, and various transfo...

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Abstract

The invention discloses a batten and plank processing method which comprises the following steps that 1) moisture of timber is balanced, degreasing and draying are carried out, when the moisture content of the timber does not exceed 11%, the timber is discharged from a drying kiln, then the timber is stacked and stored for about 15 days in a gap filling mode, then the balanced timber is balanced for 3-4 days, moisture of the timber is uniform, the moisture content does not exceed 13%, and the balanced timber is stored for 15-20 days; 2) sorting is carried out, and the timber with the uniform moisture content and a compact structure is chosen; 3) slicing is carried out, transverse or longitudinal cutting is carried out, and the chosen timber is cut on the whole to be manufactured into 6cm wide battens; 4) bonding and splicing are carried out, the sliced battens are spliced and bonded into needed sizes according to original positions; 5) compaction and air drying are carried out. For an improvement, a technological contraction joint is reserved on platens after the bonding and splicing in the step 4) every a distance. Compared with the prior art, the batten and plank processing method has the advantages that the chosen batten is cut into the 6cm wide battens, wooden ribs in the battens are broken, the properties of thermal expansion and contraction of finished products are reduced, the manufactured barren and platen finished products are stable in quality, and deformation and cracking do not easily occur.

Description

technical field [0001] The invention belongs to the technical field of wood product processing, in particular to a method for processing wood strips and boards. Background technique [0002] The traditional veneer production is to choose logs with large diameter, straight and few defects as raw materials. This kind of wood is expensive and low in quantity, and the global forest protection makes this material scarce. CN92101383.3 discloses Zhang Wanli's "technical method for rotary-cutting veneer" scheme, which also uses large-diameter timber for rotary-cutting. Chinese patent CN200610005670.8 discloses a method for producing veneers with small wooden strip integrated columns, which is characterized in that the production is carried out through the following steps: splitting and cutting small diameter materials, branch tips, processing residues, etc. into small wooden strips; small wooden strips Apply glue after drying until the moisture content is 12-15%, or directly apply...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/10B27K5/00
Inventor 沈建忠沈建强
Owner ZHEJIANG XIYINGMEN WOOD
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